Mercurial > hg > orthanc-wsi
annotate Framework/DicomToolbox.cpp @ 197:e5964793a790
use of OrthancPluginsExports.cmake, link against system-wide orthanc framework
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 06 Jul 2020 14:26:43 +0200 |
parents | f299c191cd76 |
children | a1c265cb2174 |
rev | line source |
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0 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
0 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU Affero General Public License | |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
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Sebastien Jodogne <s.jodogne@gmail.com>
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22 #include "PrecompiledHeadersWSI.h" |
0 | 23 #include "DicomToolbox.h" |
24 | |
192 | 25 #include <Logging.h> |
26 #include <OrthancException.h> | |
27 #include <Toolbox.h> | |
0 | 28 |
29 #if ORTHANC_ENABLE_DCMTK == 1 | |
30 # include <dcmtk/dcmdata/dcelem.h> | |
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use of OrthancPluginsExports.cmake, link against system-wide orthanc framework
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31 # include <dcmtk/dcmdata/dcitem.h> |
0 | 32 # include <dcmtk/dcmdata/dcsequen.h> |
83 | 33 # include <dcmtk/dcmdata/dcvrat.h> |
0 | 34 #endif |
35 | |
36 namespace OrthancWSI | |
37 { | |
38 namespace DicomToolbox | |
39 { | |
40 #if ORTHANC_ENABLE_DCMTK == 1 | |
41 void SetStringTag(DcmItem& dataset, | |
42 const DcmTagKey& key, | |
43 const std::string& value) | |
44 { | |
45 if (!dataset.tagExists(key) && | |
46 !dataset.putAndInsertString(key, value.c_str()).good()) | |
47 { | |
48 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
49 } | |
50 } | |
51 | |
52 void SetUint16Tag(DcmItem& dataset, | |
53 const DcmTagKey& key, | |
54 uint16_t value) | |
55 { | |
56 if (!dataset.tagExists(key) && | |
57 !dataset.putAndInsertUint16(key, value).good()) | |
58 { | |
59 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
60 } | |
61 } | |
62 | |
63 | |
64 void SetUint32Tag(DcmItem& dataset, | |
65 const DcmTagKey& key, | |
66 uint32_t value) | |
67 { | |
68 if (!dataset.tagExists(key) && | |
69 !dataset.putAndInsertUint32(key, value).good()) | |
70 { | |
71 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
72 } | |
73 } | |
74 | |
75 | |
83 | 76 void SetAttributeTag(DcmItem& dataset, |
77 const DcmTagKey& key, | |
78 const DcmTagKey& value) | |
79 { | |
80 if (!dataset.tagExists(key)) | |
81 { | |
82 std::auto_ptr<DcmAttributeTag> tag(new DcmAttributeTag(key)); | |
83 | |
84 if (!tag->putTagVal(value).good() || | |
85 !dataset.insert(tag.release()).good()) | |
86 { | |
87 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
88 } | |
89 } | |
90 } | |
91 | |
92 | |
0 | 93 DcmItem* ExtractSingleSequenceItem(DcmItem& dataset, |
94 const DcmTagKey& key) | |
95 { | |
96 DcmElement* element = NULL; | |
97 if (!const_cast<DcmItem&>(dataset).findAndGetElement(key, element).good() || | |
98 element == NULL) | |
99 { | |
100 return NULL; | |
101 } | |
102 | |
103 if (element->getVR() != EVR_SQ) | |
104 { | |
105 DcmTag tag(key); | |
106 LOG(ERROR) << "The following element in the DICOM dataset is not a sequence as expected: " << tag.getTagName(); | |
107 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat); | |
108 } | |
109 | |
110 DcmSequenceOfItems& sequence = dynamic_cast<DcmSequenceOfItems&>(*element); | |
111 if (sequence.card() != 1) | |
112 { | |
113 LOG(ERROR) << "Bad number of elements in the sequence (it must contain exactly 1 element)"; | |
114 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat); | |
115 } | |
116 | |
117 return sequence.getItem(0); | |
118 } | |
119 | |
120 | |
121 uint16_t GetUint16Tag(DcmItem& dataset, | |
122 const DcmTagKey& key) | |
123 { | |
124 uint16_t value; | |
125 if (dataset.findAndGetUint16(key, value).good()) | |
126 { | |
127 return value; | |
128 } | |
129 else | |
130 { | |
131 throw Orthanc::OrthancException(Orthanc::ErrorCode_InexistentTag); | |
132 } | |
133 } | |
134 | |
135 | |
136 uint32_t GetUint32Tag(DcmItem& dataset, | |
137 const DcmTagKey& key) | |
138 { | |
139 Uint32 value; | |
140 if (dataset.findAndGetUint32(key, value).good()) | |
141 { | |
142 return value; | |
143 } | |
144 else | |
145 { | |
146 throw Orthanc::OrthancException(Orthanc::ErrorCode_InexistentTag); | |
147 } | |
148 } | |
149 | |
150 | |
151 int32_t GetInt32Tag(DcmItem& dataset, | |
152 const DcmTagKey& key) | |
153 { | |
154 Sint32 value; | |
155 if (dataset.findAndGetSint32(key, value).good()) | |
156 { | |
157 return value; | |
158 } | |
159 else | |
160 { | |
161 throw Orthanc::OrthancException(Orthanc::ErrorCode_InexistentTag); | |
162 } | |
163 } | |
164 | |
165 | |
166 std::string GetStringTag(DcmItem& dataset, | |
167 const DcmTagKey& key) | |
168 { | |
169 const char* value = NULL; | |
170 if (dataset.findAndGetString(key, value).good() && | |
171 value != NULL) | |
172 { | |
173 return Orthanc::Toolbox::StripSpaces(value); | |
174 } | |
175 else | |
176 { | |
177 throw Orthanc::OrthancException(Orthanc::ErrorCode_InexistentTag); | |
178 } | |
179 } | |
180 #endif | |
181 } | |
182 } |